Overview
The BZX84B6V8LT1 is a low-power voltage regulator diode produced by onsemi. This component is part of the BZX84 series, which is designed to provide stable voltage regulation in a variety of applications. The BZX84B6V8LT1 is characterized by its tight tolerance of ±2% and a nominal zener voltage of 6.8V, making it suitable for precise voltage regulation needs.
Key Specifications
| Parameter | Symbol | Conditions | Min | Nom | Max | Unit |
|---|---|---|---|---|---|---|
| Zener Voltage | VZ | @ IZT = 5 mA | 6.64 | 6.8 | 6.96 | V |
| Reverse Current | IR | @ VR = 6.8 V | - | - | 0.05 | μA |
| Maximum Zener Impedance | ZZT | @ IZT = 5 mA | - | - | 240 | Ω |
| Temperature Coefficient of VZ | αVZ | @ IZT = 5 mA | - | - | 10 | mV/°C |
| Total Power Dissipation | Ptot | Tamb ≤ 25 °C | - | - | 250 | mW |
| Forward Voltage | VF | @ IF = 10 mA | - | - | 0.9 | V |
| Operating Temperature Range | Top | - | -55 | - | 150 | °C |
| Storage Temperature Range | Tstg | - | -65 | - | 150 | °C |
Key Features
- Low-power voltage regulator diode with a nominal zener voltage of 6.8V and a tight tolerance of ±2%.
- Total power dissipation of up to 250 mW on an FR4 or FR5 board.
- Package designed for optimal automated board assembly in a small SOT23 (TO-236AB) surface-mounted device (SMD) plastic package.
- Non-repetitive peak reverse power dissipation of up to 40 W.
- Operating temperature range from -55°C to +150°C and storage temperature range from -65°C to +150°C.
- Low forward voltage drop of up to 0.9 V at IF = 10 mA.
Applications
- General voltage regulation functions in electronic circuits.
- Stabilization of voltage in power supplies and voltage regulators.
- Protection against voltage spikes and overvoltages.
- Use in audio and video equipment, automotive systems, and industrial control circuits.
Q & A
- What is the nominal zener voltage of the BZX84B6V8LT1?
The nominal zener voltage of the BZX84B6V8LT1 is 6.8V.
- What is the tolerance of the BZX84B6V8LT1 zener voltage?
The tolerance of the BZX84B6V8LT1 zener voltage is ±2%.
- What is the maximum total power dissipation of the BZX84B6V8LT1?
The maximum total power dissipation of the BZX84B6V8LT1 is 250 mW.
- What is the package type of the BZX84B6V8LT1?
The BZX84B6V8LT1 is packaged in a SOT23 (TO-236AB) surface-mounted device (SMD) plastic package.
- What is the operating temperature range of the BZX84B6V8LT1?
The operating temperature range of the BZX84B6V8LT1 is from -55°C to +150°C.
- What is the storage temperature range of the BZX84B6V8LT1?
The storage temperature range of the BZX84B6V8LT1 is from -65°C to +150°C.
- What is the forward voltage drop of the BZX84B6V8LT1 at IF = 10 mA?
The forward voltage drop of the BZX84B6V8LT1 at IF = 10 mA is up to 0.9 V.
- What are some common applications of the BZX84B6V8LT1?
The BZX84B6V8LT1 is commonly used in general voltage regulation functions, stabilization of voltage in power supplies, protection against voltage spikes, and in various electronic circuits such as audio and video equipment, automotive systems, and industrial control circuits.
- What is the non-repetitive peak reverse power dissipation of the BZX84B6V8LT1?
The non-repetitive peak reverse power dissipation of the BZX84B6V8LT1 is up to 40 W.
- How is the zener voltage of the BZX84B6V8LT1 measured?
The zener voltage of the BZX84B6V8LT1 is measured with a pulse test current IZ at an ambient temperature of 25°C.
